Package: In 25kg, 50kg, 1000kg net bags, store at a cool, dry and well ventilated place.

Uses : Used as water treatment to boiler, as buffering agent to acidity, detergent, cleaning agent, dyeing flux, for tanning and electroplating. Food additive is mainly used as buffering agent, emulsification agent, nourishment.

Molecular Structure:

Product description:

Molecular formule: NaH2PO4.x H2O(x=0,2)

Standard executed: HG/T2767-2009(Industrial Grade)

GB25564-2010(Food Grade)

Capacity: 2000t/a

Properties:

NaH2PO4 is white powder, and melting point is at 190℃; NaH2PO4.2 H2O is colorless crystal, relative density at 1.915, melting point at 57.4℃, All easily soluble in water, but not in organic solution.

Guaranteed Technical Specifications:

Specifications	NaH2PO4		NaH2PO4.2 H2O
	Industrial Grade	Food Grade	Industrial Grade	Food Grade
Main contents min%	98.00	98.00	98.00	98.00
Phosphorus pentoxide min%	58.00	58.00	44.60	44.60
PH	4.2-4.6	4.2-4.6	4.2-4.6	4.2-4.6
Heavy metals(as Pb) max%		0.005		0.005
Arsenic(as As) max%		0.0003		0.0003
Fluoride(as F) max%		0.005		0.005
Water insoluble max%	0.10	0.10	0.10	0.10